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OPA4243 Datasheet, PDF (5/7 Pages) Burr-Brown (TI) – Quad OPERATIONAL AMPLIFIER MicroPOWER, Single-Supply | |||
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TYPICAL PERFORMANCE CURVES (Cont.)
At TA = +25°C, RL = 20k⦠connected to ground, unless otherwise noted.
INPUT BIAS CURRENT vs TEMPERATURE
0
VS = ±15V
â2
â4
â6
âIB
â8
â10
+IB
â12
â14
â16
â60 â40 â20
0 20 40 60 80 100 120 140
Temperature (C°)
â30
â25
â20
â15
â10
â5
0
â15
INPUT BIAS CURRENT
vs INPUT COMMON-MODE VOLTAGE
VS = ±15V
â10
â5
0
5
10
15
Common-Mode Voltage (V)
COMMON-MODE REJECTION
vs SUPPY VOLTAGE
120
100
80
60
40
20
0
0 4 8 12 16 20 24 28 32 36
Suppy Voltage (V)
125
120
115
110
105
100
95
90
85
80
â75
AOL, CMRR, PSRR vs TEMPERATURE
VS = ±15V
PSRR
CMRR
AOL
â50 â25
0 25 50
Temperature(°C)
75 100 125
OFFSET VOLTAGE PRODUCTION DISTRIBUTION
30
VS = ±7.5V
25
20
15
10
5
0
â3.2 â2.4 â1.6 â0.8 0 0.8 1.6 2.4 3.2
Offset Voltage (mV)
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
12
VS = ±7.5V
8
4
0
0 1 2 3 4 5 6 7 8 9 10
VOS Drift (µV/°C)
®
5
OPA4243
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